EPDM Waterproof Membrane for Roof Project
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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- Quality Product
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- Timely Delivery
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EPDM Waterproof Membrane
1. Description of EPDM Waterproof Membrane:
CMAX EPDM waterproof membrane is of high elasticity with best performance among high polymer waterproof material it’s made of ternary ethylene-pro-pylene rubber.
We owe the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or cracked under normal building movement.
2. Specification of EPDM Waterproof Membrane:
Type | EPDM Rubber Waterproof Membrane | ||
Type | Vulcanized and Weldable | ||
Thickness | 1.2mm | 1.5mm | 2.0mm |
Weight(kg/m2) | 1.54-1.58 | 1.79-1.83 | 2.25-2.29 |
Size | 1.2m (width) * 20m (length)/roll. Weldable type could be 4m wide. | ||
Packing | 24㎡/roll, with plastic bag. (Weldable: 80㎡/roll) | ||
Usage | Roof, basement, pond, Lake, steel structure roofing, underground, tunnel, etc |
3. Technical Data Sheet of EPDM Waterproof Membrane
NO.
Item
Unit
Technical requirement
1
Tolerance on size
Thickness
%
±10
Width
%
±1
length
%
Does not allow negative
2
Fracture tensile strength (normal temperature )
Mpa
≥7.5
Fracture tensile strength(60 ℃)
Mpa
≥2.3
3
Breaking elongation,(normal temperature )
%
≥450
Breaking elongation,(-20 ℃)
%
≥200
4
Tearing resistance
KN/m
≥25
5
Impermeability
*
0.3Mpa impermeable
6
Bending at low temperature
°C
≤-40
7
Elongation and contraction volume at heating
Elongation
mm
≤2
contraction
mm
≤4
8
Hot air aging 80°CX168h
Fracture strength retention
%
≥80
Rate of elongation at break
%
≥70
9
Alkaline (saturated Ca(OH)2 solution normal
Temperature x2 168h )
Fracture strength retention
%
≥80
Rate of elongation at break
%
≥80
10
Ozone aging (40 degree by 168 hours )
Elongation 40% , 500x10-2
*
No Crack
11
Phytotron aging
Fracture strength retention
%
≥80
Rate of elongation at break
%
≥70
4. Property of EPDM Waterproof Membrane:
1) Excellent anti-aging performance, service life up to 50years;
2) High extension rate, high tensile strength, small size changes at heat treatment;
3) Good plant roots penetrability resistance and can be made waterproofing layer of planting roof;
4) Special modified molecular structure, effectively resolving the current domestic and foreign glue joint problem;
5) Good low temperature flexibility, and good performance of adapting to ambient temperature changes;
6) Convenient application, solid joint, no environment pollution;
7) Chemical corrosion resistance, can be used for special occasions;
8) Convenient maintenance, low costl
9) Convenient for dealing with details;
10) Good anti-perforated.
Application of EPDM Waterproof Membrane:
1) Roof, Basements, Tunnels
2) Industrial and civil building waterproofing
3) Geosynthetic liner for fish ponds, swimming pools, channels, irrigation system.
Especially suitable for projects with high requirement in durability, anti-corrosion and deformation
FAQ:
1. What are we supplying?
We are specialized in producing , geocell, geogrid, geomembrane, geotextile, waterproof membarne, etc.
2. How Many years experience do we have?
We have been exported to more than 15 countries in the past 13 years.
3. How long do we usually reply your request?
We always reply our customer within 8 hours.
- Q:nan
- Its anti-seepage effect is not as good as composite geomembrane and the cost of it is much higher than the composite geo-membrane. There are woven geotextile and composite woven geomembrane. Woven geotextile is not seepage-proof. Currently the seepage-proof geomembrane for planting lotus is generally blow molding geomembrane or composite geo-membrane.Composite woven geomembrane is seepage-proof. There isn't a product named wowen geomembrane.
- Q:Build an acre of shallow water lotus root pool, how much money to invest? With the kind of impermeable membrane, anti-seepage membrane how much money a flat
- Construction of lotus root selection of geomembrane, geomembrane is a polymer chemical flexible material, the proportion of small, strong extension, adaptable deformation ability, corrosion resistance, low temperature, good frost resistance. I engaged in the production and sales of geotextile materials, geomembrane cost low cost, good anti-seepage effect.
- Q:nan
- Q:nan
- Basically no use.
- Q:nan
- It mainly depends on the thickness of the film. thickness of HDPE geomembrane ranges from 8mm to 3mm. national standards T17643-2011GB & # 47,0
- Q:nan
- Wire box, of course. It has good protection effect and can prevent the dam from landslide, water loss and soil erosion.
- Q:nan
- It depends on actual situation, which can not be directly determined which one is good. The electrothermal?film is a kind of exothermic material made of special conductive macromolecule material matched with metal current-carrying strip, hot melted between the insulating film bodies, which will produce heat after being electrified Mainly used for heating element. The electric hot plate is equippment taking electric heating alloy wire as heating material, and mica soft board as insulating material, and wrapping thin metal plate (aluminum plate, stainless steel plate, etc) in the surface for heating. Typical applications like electric hot water bottles. Casting metal tubular electric heating element in aluminum plate/aluminum plate or welding or inlaying on the aluminum plate/aluminum plate to form electrical heating plate of all shapes. Typical application like electric cookers, electric irons, electric coffee makers, etc.. ! ~
- Q:nan
- The plastic film of a new mattress should be removed. It should be removed or it will impede the air circulation within our body and the mattress which leads the bedding get damp because of our sweat. It is really unhealthy. And the smoothness of it can make it easier for bedding to fall to the ground which means another potential safety problem. So it is an requirement to remove the plastic packaging film of a new mattress.
- Q:nan
- Yes, but the operation is more troublesome.
- Q:nan
- Hydrostatic pressure tester is generally used.
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